Green Car Congress

AUGUST 30, 2009

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Click to enlarge.

GM 262

GM Buick Fuel Economy Economy 262

Green Car Congress

JULY 17, 2015

The alternative-fuel car evolved to reduce exhaust emissions and other problems derived from burning fossil fuels. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In

PHEV 150

PHEV Plug-in Renewable Energy 150

Green Car Congress

JANUARY 11, 2017

Engineers at the University of California, Riverside (UCR) have developed a new online energy management system (EMS) based on an evolutionary algorithm for plug-in hybrid vehicles (PHEVs) that they say can improve PHEV fuel efficiency by more than 30%. Broadly, existing EMS for PHEVs are either rule-based or optimization-based.

PHEV 150

PHEV Fuel Plug-in Fuel Economy 150

Green Car Congress

NOVEMBER 16, 2015

DOE will seek projects to develop electrochemical energy storage technologies which support commercialization of micro-, mild-, and full-HEVs, PHEVs, and EVs. Reporting must include fuel consumption test results over the entire engine map of the prototype compared with a second, unmodified, otherwise identical engine. are desired.

Hydrogen 150

Hydrogen Engine Fuel Electric Vehicles 150

Green Car Congress

JULY 6, 2010

Also, the list of standard test procedures addressed in SAE J1711 has been expanded to cover all five major test cycle procedures (UDDS, HFEDS, US06, SC03, and Cold FTP) now being used to evaluate vehicle fuel economy. There are two basic exhaust emissions and fuel economy tests described in J1711. Earlier post.)

Fuel Economy 186

Fuel Economy Exhaust Plug-in Economy 186

Green Car Congress

NOVEMBER 2, 2015

Although the EPA has not as of this writing released the final fuel economy numbers for the US A3 e-tron, Filip Brabec, Director, Product Management, Audi of America, said that the figures will be around 83 to 86 MPGe combined (depending on the equipment level), with 35 to 39 mpg gasoline only and 16-17 miles of EV range.

Audi 150

Audi Plug-in Plug Hybrid 150